447467404 has 24 divisors (see below), whose sum is σ = 872771760. Its totient is φ = 199489536.

The previous prime is 447467281. The next prime is 447467407. The reversal of 447467404 is 404764744.

It is not an unprimeable number, because it can be changed into a prime (447467407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171877 + ... + 174460.

It is an arithmetic number, because the mean of its divisors is an integer number (36365490).

Almost surely, 2^447467404 is an apocalyptic number.

It is an amenable number.

447467404 is a deficient number, since it is larger than the sum of its proper divisors (425304356).

447467404 is a wasteful number, since it uses less digits than its factorization.

447467404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346377 (or 346375 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 40.

The square root of 447467404 is about 21153.4253491013. The cubic root of 447467404 is about 764.8691327823.

The spelling of 447467404 in words is "four hundred forty-seven million, four hundred sixty-seven thousand, four hundred four".